本文主要介绍了试验室对混凝土的质量控制管理,在混凝土质量控制管理中,混凝土坍落度经时损失控制是最重要的一项工作。试验室对混凝土的质量控制管理主要包括部门配置、建设管理试验室、混凝土生产中的质量控制以及混凝土强度和耐久性的控制等。混凝土坍落度经时损失的控制方法包括:缓凝控制法、改性控制法、隔离粒子法以及其他方法等。 This article mainly introduces the laboratory quality control management of concrete. In the concrete quality control management, the concrete slump loss control over time is the most important work. Laboratory quality control management of concrete, including departmental configuration, construction management laboratory, quality control in concrete production and concrete strength and durability control. Concrete slump loss over time control methods include: retardation control method, modified control method, particle isolation method and other methods.